Network Monitor Details - Mitsubishi Electric Melsec QJ71LP21 Reference Manual

8 TROUBLESHOOTING

8.1.3 Network monitor details

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On the Network Monitor Details screen, the control station information, data link
information and the parameter status of the host can be checked.
[Network info.]
This area displays the same information as the host information in Section 8.1.1.
[Control Station Information]
1) Assign Control Station (SW0057)
Displays the number of the control station specified with the parameter.
2) Present Control Station (SW0056)
Displays the number of the station that actually controls the network.
3) Transmission Information (SB0056)
Displays the type of the station that controls the network.
When the control station goes down, the display automatically changes to
the sub-control station.
• Control station communication/sub-control station communication
4) Sub Control Station Transmission (SB0058)
Displays whether or not to execute data linking by the sub-control station
when the control station is down.
• Yes/No
5) Remote I/O Master Station Number
Displays the number of the I/O master station of X/Y communication blocks 1
and 2.
Block 1
Block 2
"None" is displayed for blocks that are not set.
6) LX/LY Allocations
Nothing is displayed
MELSEC-Q
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